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1SAL100374R9901 ABB MC1AB00ATN Mini Contactor Compact Control Contactor
ABB MC1AB00ATN mini contactor with 2NO and 2NC contacts, designed for reliable electrical switching in industrial and automation applications.
£26.68
Why Choose the ABB MC1AB00ATN Mini Contactor?
The ABB MC1AB00ATN is a compact and reliable mini contactor designed for switching electrical loads and control signals in residential, commercial and industrial applications. Featuring a four-pole configuration with 2 normally open (NO) and 2 normally closed (NC) contacts, this ABB contactor provides flexible switching capability in space-saving control installations.
Part of the ABB mini contactor range, the MC1AB00ATN combines a dimension-optimised design with dependable electrical performance. Its screw terminal connections and suitability for wall or rail mounting allow straightforward integration into control panels, automation systems and electrical equipment.
With a 220–240 V AC coil supply at 50 Hz and a 240–277 V AC coil supply at 60 Hz, the MC1AB00ATN is suitable for controlling single-phase and three-phase loads up to 4 kW AC-3 and switching applications up to 20 A / 690 V AC in AC-1 utilisation categories.
Key Advantages
- Compact ABB mini contactor designed for space-saving installations.
- Four-pole configuration with 2NO + 2NC contacts for flexible switching.
- 220–240 V AC coil voltage at 50 Hz for industrial control applications.
- Suitable for single-phase and three-phase load control.
- DIN rail or wall mounting options for flexible installation.
- Reliable ABB construction for industrial and commercial applications.
Key Features
- ABB mini contactor series.
- MC1AB00ATN model.
- 4-pole contactor with 2NO + 2NC main contacts.
- 20 A conventional free-air thermal current.
- Up to 4 kW AC-3 motor switching capability.
- 220–240 V AC coil voltage at 50 Hz.
- 240–277 V AC coil voltage at 60 Hz.
- Screw terminal connection system.
- IP20 terminal protection.
Reliable Switching for Industrial Control Systems
Mini contactors such as the ABB MC1AB00ATN provide dependable switching of electrical loads while reducing the space required inside control cabinets. Their compact construction makes them ideal for automation equipment, machinery and electrical control systems.
The ABB mini contactor range delivers practical installation features combined with reliable switching performance, helping engineers create efficient and maintainable control solutions for industrial and commercial environments.
Typical Applications
- Industrial automation control panels.
- Machine building and OEM equipment.
- Single-phase and three-phase load switching.
- Motor control applications.
- Commercial electrical installations.
- Control signal switching systems.
Technical Specifications
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| Power | 4 kW | |
|---|---|---|
| Poles | 4-pole | |
| Device Type | Mini contactor | |
| Coil Type | AC | |
| Current AC-1 | 20 A | |
| Manufacturer | ABB | |
| Series | Mini Contactors | |
| Model | MC1AB00ATN | |
| Product type | Mini contactor | |
| Order code | 1SAL100374R9901 | |
| Contact configuration | 2NO + 2NC | |
| Number of poles | 4 | |
| Rated control voltage | 220–240 V AC at 50 Hz | |
| Rated operational voltage | Up to 690 V AC | |
| Conventional free-air thermal current | 20 A | |
| AC-3 motor power rating | Up to 4 kW | |
| Protection rating | IP20 | |
| Mounting type | Wall or rail mounting | |
| Dimensions (H × W × D) | 48 × 45 × 56 mm | |
| Weight | approx. 0.17 kg | |
| Standards | IEC/EN 60947-1 and IEC/EN 60947-4-1 |
Frequently Asked Questions
What is the ABB MC1AB00ATN used for?
The ABB MC1AB00ATN is a mini contactor used for switching electrical loads and control signals in industrial, commercial and automation applications.
What coil voltage does the MC1AB00ATN require?
The MC1AB00ATN uses a 220–240 V AC coil supply at 50 Hz or 240–277 V AC at 60 Hz.
What contact arrangement does this contactor have?
The MC1AB00ATN has a four-pole configuration with 2 normally open (NO) and 2 normally closed (NC) contacts.
What load rating does the ABB MC1AB00ATN support?
The contactor supports loads up to 4 kW AC-3 and up to 20 A / 690 V AC in AC-1 applications.
How is the MC1AB00ATN installed?
The MC1AB00ATN can be installed using wall mounting or rail mounting methods.
Trusted by Industrial Automation Professionals
ABB mini contactors are widely used in automation and electrical control systems where compact design, reliable switching and flexible installation are required.
